FERMAT PRINCIPLE IN GENERAL-RELATIVITY

被引：5

作者：

BEL, L ^{[1
]}

MARTIN, J ^{[1
]}

机构：

[1] UNIV SALAMANCA,FAC CIENCIAS,FIS TEOR GRP,E-37008 SALAMANCA,SPAIN

来源：

GENERAL RELATIVITY AND GRAVITATION | 1994年 / 26卷 / 06期

关键词：

D O I：

10.1007/BF02107999

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We derive Fermat's principle from the causal structure of spacetime, as well as from an appropriate variational principle. We show that the latter leads to a particular Hamilton-Jacobi formalism.

引用

页码：567 / 585

页数：19

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